Rectangle pot magnets integrate high performance neodymium magnet with steel pot housing. Single hole and double countersunk hole styles are offered for easy screw mounting. The steel shell concentrates magnetic force for stronger holding capacity while protecting inner magnet from chipping and impact. Various stock sizes deliver pull force from 4kg up to 40kg, suitable for machinery fixing, tool holding, fixture assembly and many industrial mounting projects. Custom dimension and coating service are supported for special project demands.